BOSTON SCIENTIFIC CORP

Ticker: BSX CUSIP: 101137107 Class: COM

EVENTIDE ASSET MANAGEMENT, LLC's Holding History (CIK: 0001442891)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 40,471 Value ($000) $3,870 Avg Close $98.04 Range $90.42 - $105.65

Q3 2025

Shares 37,416 Value ($000) $3,645 Avg Close $103.56 Range $95.84 - $109.50

Q2 2025

Shares 35,102 Value ($000) $3,761 Avg Close $101.18 Range $85.98 - $107.53

Q1 2025

Shares 32,123 Value ($000) $3,231 Avg Close $100.70 Range $88.81 - $107.17

Q4 2024

Shares 27,237 Value ($000) $2,433 Avg Close $88.03 Range $80.64 - $91.93

Q3 2024

Shares 8,755 Value ($000) $734 Avg Close $78.83 Range $71.88 - $84.89

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,471	$3,870	$98.04	$90.42 - $105.65
Q3 2025	37,416	$3,645	$103.56	$95.84 - $109.50
Q2 2025	35,102	$3,761	$101.18	$85.98 - $107.53
Q1 2025	32,123	$3,231	$100.70	$88.81 - $107.17
Q4 2024	27,237	$2,433	$88.03	$80.64 - $91.93
Q3 2024	8,755	$734	$78.83	$71.88 - $84.89